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Riobel 1/2" Therm & Pressure Balance Rough-in Valve With up to 3 Functions R23 - Plumbing Market

Shower Rough-In Valves

Riobel 1/2" Therm & Pressure Balance Rough-in Valve With up to 3 Functions R23

Regular price
Sale price $154.70 CAD Regular price $221.00 CAD
Delta Multichoice Universal With Integrated Diverter Rough R22000 - Plumbing Market

Shower Rough-In Valves

Delta Multichoice Universal With Integrated Diverter Rough R22000

Regular price
Sale price $231.35 CAD Regular price $292.85 CAD
Vogt 2-Way Thermostatic Valve VE.220 - Plumbing Market

Shower Rough-In Valves

Vogt 2-Way Thermostatic Valve VE.220

Regular price
Sale price $348.75 CAD Regular price $465.00 CAD
Delta Multichoice Universal With Integrated Diverter Rough R22000-WS - Plumbing Market

Shower Rough-In Valves

Delta Multichoice Universal With Integrated Diverter Rough R22000-WS

Regular price
Sale price $283.89 CAD Regular price $359.35 CAD
Grohe GROHSAFE 3.0 PBV ROUGH W DIV US  No Finish 35117000 - Plumbing Market

Shower Rough-In Valves

Grohe GROHSAFE 3.0 PBV ROUGH W DIV US No Finish 35117000

Regular price
Sale price $309.00 CAD Regular price $412.00 CAD
Tenzo Rough in Valve 2 and 3 Function Pressure Balanced - Plumbing Market

Shower Rough-In Valves

Tenzo Rough in Valve 2 and 3 Function Pressure Balanced

Regular price
Sale price $205.50 CAD Regular price $274.00 CAD
Riobel 3/4" Therm & Pressure Balance Rough-in Valve Multi-Function System R46 - Plumbing Market

Shower Rough-In Valves

Riobel 3/4" Therm & Pressure Balance Rough-in Valve Multi-Function System R46

Regular price
Sale price $303.80 CAD Regular price $434.00 CAD
Moen M-Pact Posi-Temp® 1/2" CC Connection including Pressure Balancing - Plumbing Market

Shower Rough-In Valves

Moen M-Pact Posi-Temp® 1/2" CC Connection including Pressure Balancing

Regular price
Sale price $142.00 CAD Regular price $189.20 CAD
Moen M-CORE transfer 1/2" cc/ips connection U231CI - Plumbing Market

Shower Rough-In Valves

Moen M-CORE transfer 1/2" cc/ips connection U231CI

Regular price
Sale price $149.99 CAD Regular price $185.25 CAD
Moen M-CORE 3-Series 1/2 in 4 Port Tub and Shower Pre-Fabricated Mixing Valve U140CIS - Plumbing Market

Shower Rough-In Valves

Moen M-CORE 3-Series 1/2 in 4 Port Tub and Shower Pre-Fabricated Mixing Valve U140CIS

Regular price
Sale price $95.00 CAD Regular price $118.10 CAD
Riobel 1/2" Therm & Pressure Balance Rough-in Valve With up to 5 Functions R45-SPEX - Plumbing Market

Shower Rough-In Valves

Riobel 1/2" Therm & Pressure Balance Rough-in Valve With up to 5 Functions R45-SPEX

Regular price
Sale price $200.90 CAD Regular price $287.00 CAD
Riobel 1/2" Therm & Pressure Balance Rough-in Valve With up to 5 Functions R45 - Plumbing Market

Shower Rough-In Valves

Riobel 1/2" Therm & Pressure Balance Rough-in Valve With up to 5 Functions R45

Regular price
Sale price $200.90 CAD Regular price $287.00 CAD
Riobel 1/2" Therm & Pressure Balance Rough-in Valve With up to 3 Functions R23-SPEX - Plumbing Market

Shower Rough-In Valves

Riobel 1/2" Therm & Pressure Balance Rough-in Valve With up to 3 Functions R23-SPEX

Regular price
Sale price $154.70 CAD Regular price $221.00 CAD
Kalia 2-Way AQUATONIK Type T/P 1/2'' Valve with Diverter Chrome 103996-110 - Plumbing Market

Shower Rough-In Valves

Kalia 2-Way AQUATONIK Type T/P 1/2'' Valve with Diverter Chrome 103996-110

Regular price
Sale price $249.00 CAD Regular price $283.00 CAD
Kalia 2-Way AQUATONIK Type T/P ½'' Rough Push-Button Thermostatic Valve 106833 - Plumbing Market

Shower Rough-In Valves

Kalia 2-Way AQUATONIK Type T/P ½'' Rough Push-Button Thermostatic Valve 106833

Regular price
Sale price $278.00 CAD Regular price $316.00 CAD
Kalia 3-Way AQUATONIK Type T/P ½'' Rough Push-Button Thermostatic Valve 106832 - Plumbing Market

Shower Rough-In Valves

Kalia 3-Way AQUATONIK Type T/P ½'' Rough Push-Button Thermostatic Valve 106832

Regular price
Sale price $307.00 CAD Regular price $349.00 CAD
3/4" 2-WAY DIVERTER VALVE - Plumbing Market

Shower Rough-In Valves

3/4" 2-WAY DIVERTER VALVE

Regular price
Sale price $131.25 CAD Regular price $175.00 CAD
3/4" VOLUME CONTROL VALVE - Plumbing Market

Shower Rough-In Valves

3/4" VOLUME CONTROL VALVE

Regular price
Sale price $116.25 CAD Regular price $155.00 CAD
Tenzo Rough in without cartridge 1 function pressure balanced valve R-PB21 - Plumbing Market

Shower Rough-In Valves

Tenzo Rough in without cartridge 1 function pressure balanced valve R-PB21

Regular price
Sale price $132.00 CAD Regular price $176.00 CAD
Tenzo Rough in Valve 2 Function Pressure Balanced R-PB22R - Plumbing Market

Shower Rough-In Valves

Tenzo Rough in Valve 2 Function Pressure Balanced R-PB22R

Regular price
Sale price $159.00 CAD Regular price $212.00 CAD
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Shower-Rough-in-Valves - Plumbing Market

Collection: Shower Rough-in Valves

Shower Rough-in Valves

The foundation of every reliable shower system starts behind the wall. Our Shower Rough-In Valves Collection includes the essential components that control water flow, temperature balance, and overall shower performance.

Whether you're installing a simple showerhead or a full multi-function system with body jets and handshowers, choosing the correct rough-in valve is critical for long-term reliability and safety.

Why Choose the Right Shower Rough-In Valve?

Controls Water Temperature & Pressure – Safe and consistent performance
Pressure-Balanced & Thermostatic Options Available
Multi-Outlet Capability – Ideal for body jets, handshowers, and rainheads
Durable Brass Construction – Built for longevity behind the wall
Compatible with Various Trim Kits – Flexible design options
Meets Modern Plumbing Standards

Pressure-balanced valves help prevent sudden temperature changes, while thermostatic valves allow for precise temperature control — especially important in luxury shower systems.

At Plumbing Market, we carry trusted brands known for dependable engineering and code-compliant performance. Our team can help you select the proper valve based on:

  • Number of shower functions

  • Flow requirements

  • Brand compatibility

  • Renovation vs. new construction needs

Since rough-in valves are installed inside the wall, selecting the correct model before closing drywall is crucial. We’re here to make sure your project is set up properly from the start.

Many models are available for fast pickup from our showroom, and most local deliveries are handled using our own Plumbing Market truck to ensure secure transport.

Browse our Shower Rough-In Valves Collection below and build your shower system on a reliable foundation.